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BOSTON MARATHON 2025

Charlotte Close

Bib: 13312•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 36%
Gender (Female)
#0 / 12228
Top 20%
Division (F18-39)
#0 / 5469
Top 34%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:24
Rank: #9517
Start → 5K
22:24 | 7:13/mi
10K· 6.21 mi
44:56
Rank: #9721 (-204)
5K → 10K
22:32 | 7:15/mi
15K· 9.32 mi
1:07:46
Rank: #9932 (-211)
10K → 15K
22:50 | 7:21/mi
20K· 12.43 mi
1:31:36
Rank: #10496 (-564)
15K → 20K
23:50 | 7:40/mi
Half· 13.11 mi
1:36:54
Rank: #10678 (-182)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
1:56:07
Rank: #11125 (-447)
Half → 25K
19:13 | 7:56/mi
30K· 18.64 mi
2:21:12
Rank: #11234 (-109)
25K → 30K
25:05 | 8:04/mi
20M
2:32:18
Rank: #11206 (+28)
30K → 20M
11:06 | 8:10/mi
21M
2:40:41
Rank: #11082 (+124)
20M → 21M
8:23 | 8:23/mi
35K· 21.75 mi
2:46:32
Rank: #11051 (+31)
21M → 35K
5:51 | 7:49/mi
23M
2:56:16
Rank: #10851 (+200)
35K → 23M
9:44 | 7:47/mi
24M
3:04:03
Rank: #10761 (+90)
23M → 24M
7:47 | 7:47/mi
40K· 24.85 mi
3:10:36
Rank: #10619 (+142)
24M → 40K
6:33 | 7:40/mi
25.2M
3:13:28
Rank: #10541 (+78)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:20:44
Rank: #10354 (+187)
25.2M → Finish
7:16 | 7:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:54
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:43:50
Pace7:55 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4722:247:1322:24
7:13
-
10K
6.21 mi11:15:1944:567:1422:32
7:15
+0:02
15K
9.32 mi11:38:091:07:467:1622:50
7:21
+0:06
20K
12.43 mi12:01:591:31:367:2223:50
7:40
+0:19
Half
13.11 mi12:07:171:36:547:235:18
7:46
+0:06
25K
15.53 mi12:26:301:56:077:2819:13
7:56
+0:10
30K
18.64 mi12:51:352:21:127:3425:05
8:04
+0:08
20M
20.00 mi13:02:412:32:187:3711:06
8:10
+0:06
21M
21.00 mi13:11:042:40:417:398:23
8:23
+0:13
35K
21.75 mi13:16:552:46:327:395:51
7:49
-0:34
23M
23.00 mi13:26:392:56:167:409:44
7:47
-0:02
24M
24.00 mi13:34:263:04:037:407:47
7:47
0:00
40K
24.85 mi13:40:593:10:367:406:33
7:40
-0:07
25.2M
25.20 mi13:43:513:13:287:412:52
8:19
+0:39
Finish
26.22 mi13:51:073:20:447:407:16
7:08
-1:11

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:08 /mi

Average Pace

7:40 /mi

Slowest Pace

8:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:05

67% of race

Time at Steady Pace

1:06:39

33% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:52:4722:247:1322:24
7:13
#9517
10K
6.21 mi11:15:1944:567:1422:32
7:15
#9721
15K
9.32 mi11:38:091:07:467:1622:50
7:21
#9932
20K
12.43 mi12:01:591:31:367:2223:50
7:40
#10496
Half
13.11 mi12:07:171:36:547:235:18
7:46
#10678
25K
15.53 mi12:26:301:56:077:2819:13
7:56
#11125
30K
18.64 mi12:51:352:21:127:3425:05
8:04
#11234
20M
20.00 mi13:02:412:32:187:3711:06
8:10
#11206
21M
21.00 mi13:11:042:40:417:398:23
8:23
#11082
35K
21.75 mi13:16:552:46:327:395:51
7:49
#11051
23M
23.00 mi13:26:392:56:167:409:44
7:47
#10851
24M
24.00 mi13:34:263:04:037:407:47
7:47
#10761
40K
24.85 mi13:40:593:10:367:406:33
7:40
#10619
25.2M
25.20 mi13:43:513:13:287:412:52
8:19
#10541
Finish
26.22 mi13:51:073:20:447:407:16
7:08
#10354
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi95171598159810380(Top 37%)2072(Top 17%)2072(Top 38%)
10K6.21 mi3.10 mi9721-2041683-851683-859926(Top 35%)1805(Top 15%)1805(Top 33%)
15K9.32 mi3.11 mi9932-2111815-1321815-13210380(Top 37%)2072(Top 17%)2072(Top 38%)
20K12.43 mi3.11 mi10496-5642100-2852100-28512131(Top 43%)3073(Top 25%)3073(Top 56%)
Half13.11 mi0.68 mi10678-1822183-832183-8313874(Top 49%)4013(Top 33%)4013(Top 73%)
25K15.53 mi2.42 mi11125-4472455-2722455-27213277(Top 47%)3820(Top 31%)3820(Top 70%)
30K18.64 mi3.11 mi11234-1092586-1312586-13111892(Top 42%)3245(Top 27%)3245(Top 59%)
20M20.00 mi1.36 mi11206+282617-312617-3111550(Top 41%)3219(Top 26%)3219(Top 59%)
21M21.00 mi1.00 mi11082+1242588+292588+299695(Top 34%)2482(Top 20%)2482(Top 45%)
35K21.75 mi0.75 mi11051+312603-152603-1510904(Top 38%)3086(Top 25%)3086(Top 56%)
23M23.00 mi1.25 mi10851+2002535+682535+688450(Top 30%)2028(Top 17%)2028(Top 37%)
24M24.00 mi1.00 mi10761+902528+72528+79634(Top 34%)2640(Top 22%)2640(Top 48%)
40K24.85 mi0.85 mi10619+1422479+492479+497774(Top 27%)1900(Top 16%)1900(Top 35%)
25.2M25.20 mi0.35 mi10541+782451+282451+287578(Top 27%)1915(Top 16%)1915(Top 35%)
Finish26.22 mi1.02 mi10354+1872398+532398+536523(Top 23%)1466(Top 12%)1466(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

10380

Females

2072

F18-39

2072

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9926

Females

1805

F18-39

1805

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

10380

Females

2072

F18-39

2072

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

12131

Females

3073

F18-39

3073

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13874

Females

4013

F18-39

4013

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

13277

Females

3820

F18-39

3820

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

11892

Females

3245

F18-39

3245

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

11550

Females

3219

F18-39

3219

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9695

Females

2482

F18-39

2482

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

10904

Females

3086

F18-39

3086

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

8450

Females

2028

F18-39

2028

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9634

Females

2640

F18-39

2640

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7774

Females

1900

F18-39

1900

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7578

Females

1915

F18-39

1915

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6523

Females

1466

F18-39

1466

Passing Analysis

Category:
Athletes Passed
1751
Passed By
2584
Net Change
-837
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9517
5K → 10K158361-204#9517#9721
10K → 15K102312-211#9721#9932
15K → 20K63625-564#9932#10496
20K → Half6188-182#10496#10678
Half → 25K84531-447#10678#11125
25K → 30K190299-109#11125#11234
30K → 20M12799+28#11234#11206
20M → 21M16541+124#11206#11082
21M → 35K7645+31#11082#11051
35K → 23M22020+200#11051#10851
23M → 24M12131+90#10851#10761
24M → 40K1508+142#10761#10619
40K → 25.2M8911+78#10619#10541
25.2M → Finish20013+187#10541#10354
TOTALS17512584-837
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing